BBC writes an article about royalty, it makes sense for both Wikipedia and Wikidata to have correct information available.
Descendants of king Thibaw Min it helps when it is known that this king was part of the Konbaung Dynasty and that a dynasty is not a country. This is relevant because any claim to Myanmar is based on being part of that dynasty.
It is simple; dynasty is family. It is why Mr Trump and his offspring are factually a business dynasty.. When we are to get our facts straight, it makes sense to understand such basics. A dynasty can lose control over its "assets" but it remains a family.
Historically there have been many families with claims to a crown. Understanding such a claim is of interest and it is relevant to know the history of the whole world. History is not only lived in the western world.'